Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ADP122AUJZ-3.3-R7IC REG LINEAR 3.3V 300MA TSOT5 |
42,890 |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.15V @ 300mA | 300mA | 105 µA | 240 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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ADP123AUJZ-R7IC REG LIN POS ADJ 300MA TSOT23 |
37,567 |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 5V | 0.15V @ 300mA | 300mA | 105 µA | 240 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
NCV4274CDT50RKGIC REG LINEAR 5V 400MA DPAK |
33,376 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 250 µA | 35 mA | 60dB (100Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
LP3879MRX-1.2/NOPBIC REG LIN 1.2V 800MA 8SO PWRPAD |
18,009 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | - | 800mA | 1.4 mA | 2.2 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
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NCV4264-2ST50T3GIC REG LINEAR 5V 100MA SOT223 |
13,216 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 100mA | 100mA | 55 µA | 70 µA | 67dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | SOT-223 (TO-261) |
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ADP122AUJZ-3.0-R7IC REG LINEAR 3V 300MA TSOT5 |
5,485 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.15V @ 300mA | 300mA | 105 µA | 240 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
MIC5271YM5-TRIC REG LIN NEG ADJ 100MA SOT23-5 |
5,278 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -16V | -1.2V | -14V | 0.9V @ 100mA | 100mA | - | - | 50dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MIC2954-07YM-TRIC REG LIN POS ADJ 250MA 8SOIC |
3,125 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | Enable | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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MIC5271-5.0YM5-TRIC REG LINEAR -5V 100MA SOT23-5 |
1,516 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Negative | Fixed | 1 | -16V | -5V | - | 0.9V @ 100mA | 100mA | - | - | 50dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
TPS73601DRBRIC REG LINEAR POS ADJ 400MA 8SON |
4,708 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
LM2941LD/NOPBIC REG LINEAR POS ADJ 1A 8WSON |
2,535 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 26V | 5V | 20V | 1V @ 1A | 1A | 10 mA | 15 mA | - | Enable | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
|
LM2931ASX-5.0/NOPBIC REG LIN 5V 100MA DDPAK/TO263 |
2,101 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 5V | - | 0.3V @ 100mA | 100mA | 15 mA | 30 mA | 80dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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TPS79533DCQRIC REG LIN 3.3V 500MA SOT223-6 |
1,552 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.16V @ 500mA | 500mA | 385 µA | - | 59dB ~ 39dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
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LM2936MP-5.0/NOPBIC REG LINEAR 5V 50MA SOT223-4 |
6,299 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.4V @ 50mA | 50mA | 9 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
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LM2936MP-3.3/NOPBIC REG LINEAR 3.3V 50MA SOT223-4 |
2,162 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
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LM2937IMP-5.0/NOPBIC REG LINEAR 5V 500MA SOT223-4 |
9,117 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 5V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
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LM2937IMP-3.3/NOPBIC REG LIN 3.3V 500MA SOT223-4 |
5,606 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 3.3V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
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NCV8664ST50T3GIC REG LINEAR 5V 150MA SOT223 |
4,419 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 45V | 5V | - | 0.6V @ 150mA | 150mA | 29 µA | 30 µA | 67dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | SOT-223 (TO-261) |
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LM2937IMP-10/NOPBIC REG LINEAR 10V 500MA SOT223-4 |
1,847 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
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LM2937IMP-12/NOPBIC REG LINEAR 12V 500MA SOT223-4 |
1,115 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 12V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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